ON LAST NIGHT's evening news, Los Angeles TV station ABC7 broadcast live from the Tam O'Shanter Inn, 2980 Los Feliz Blvd. While it's easy to forgive hosting one of the city's biggest Irish parties at a Scottish restaurant, it's harder to overlook ABC7's geographical misplacement. The Tam is not in the neighborhood of Los Feliz, as indicated. It's in Atwater Village. Otherwise, revelers, party on!